English verb conjugation
MAY STIMULATE

Regular verb: stimulate - stimulated - stimulated

Affirmation

Simple form	V-ing form
I may stimulate you may stimulate he may stimulate we may stimulate you may stimulate they may stimulate	I may be stimulating you may be stimulating he may be stimulating we may be stimulating you may be stimulating they may be stimulating
Perfect	V-ing perfect
I may have stimulated you may have stimulated he may have stimulated we may have stimulated you may have stimulated they may have stimulated	I may have been stimulating you may have been stimulating he may have been stimulating we may have been stimulating you may have been stimulating they may have been stimulating

Negation

Simple form	V-ing form
I mayn't stimulate you mayn't stimulate he mayn't stimulate we mayn't stimulate you mayn't stimulate they mayn't stimulate	I mayn't be stimulating you mayn't be stimulating he mayn't be stimulating we mayn't be stimulating you mayn't be stimulating they mayn't be stimulating
Perfect	V-ing perfect
I mayn't have stimulated you mayn't have stimulated he mayn't have stimulated we mayn't have stimulated you mayn't have stimulated they mayn't have stimulated	I mayn't have been stimulating you mayn't have been stimulating he mayn't have been stimulating we mayn't have been stimulating you mayn't have been stimulating they mayn't have been stimulating

Interrogative form

Simple form	V-ing form
may I stimulate? may you stimulate? may he stimulate? may we stimulate? may you stimulate? may they stimulate?	may I be stimulating? may you be stimulating? may he be stimulating? may we be stimulating? may you be stimulating? may they be stimulating?
Perfect	V-ing perfect
may I have stimulated? may you have stimulated? may he have stimulated? may we have stimulated? may you have stimulated? may they have stimulated?	may I have been stimulating? may you have been stimulating? may he have been stimulating? may we have been stimulating? may you have been stimulating? may they have been stimulating?

Interro-negative form

Simple form	V-ing form
mayn't I stimulate? mayn't you stimulate? mayn't he stimulate? mayn't we stimulate? mayn't you stimulate? mayn't they stimulate?	mayn't I be stimulating? mayn't you be stimulating? mayn't he be stimulating? mayn't we be stimulating? mayn't you be stimulating? mayn't they be stimulating?
Perfect	V-ing perfect
mayn't I have stimulated? mayn't you have stimulated? mayn't he have stimulated? mayn't we have stimulated? mayn't you have stimulated? mayn't they have stimulated?	mayn't I have been stimulating? mayn't you have been stimulating? mayn't he have been stimulating? mayn't we have been stimulating? mayn't you have been stimulating? mayn't they have been stimulating?